The answer is x is less than or equal to 6
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Answer:No, because it has a constant rate of change.
Step-by-step explanation:
Answer:


Step-by-step explanation:
Given


Required
Determine the number of boys and girls
We have to convert the ratio to fraction;
Number of girls can be calculated as:








Answer:
A
Step-by-step explanation:
Given
x² - 16x + 64 = 0 ← left side is a perfect square and factors as
(x - 8)² = 0, thus
x - 8 = 0 ⇒ x = 8 with multiplicity 2
Thus x = 8 is the only solution → A